Portal 2 Co-op Course 3 Test Chamber 08

Portal 2 Co-op Course 3 Test Chamber 08 (mp_coop_wall_5) is the eighth and last level of Course 3 in Portal 2 and also the twenty-third Co-op level of the game. This level is set in the Hard Light Bridge Factory of the Aperture Science Enrichment Center outside the official test chambers, and requires advance knowledge of Hard Light Bridges, flinging, and timing skills. Bottomless Pits are present as the hazards of the level.

Transcript
(Atlas & P-body drop down from tubes and land on a catwalk) (Atlas & P-body solve puzzles and reach the entrance of the disc room) (Atlas & P-body hug each other) (Atlas & P-body place the DVD into the DVD player) (GLaDOS interupts the Announcer) (Atlas & P-body explode) Fade to black Level ends
 * GLaDOS: "I am going to risk having you go outside the official courses one more time."
 * GLaDOS: "The humans accidentally forgot to put a security DVD in the player."
 * GLaDOS: "I am sure it happened by accident, but why don't you put it back in the player?"
 * GLaDOS: "For safety."
 * GLaDOS: "Just stop flailing around like an incompetent."
 * GLaDOS: "In just a moment, the word 'blah' will be repeated over and over again. If at some point you hear a number rather than the word 'blah', ignore it. It is not important."
 * Announcer: "Today's Security Code is: 5,33,41,18"
 * GLaDOS: "Blah."
 * GLaDOS: "Blah."
 * GLaDOS: "Blah."
 * GLaDOS: "Blah."
 * GLaDOS: "Blah."
 * GLaDOS: "Blah."
 * GLaDOS: "Blah."

Hazards

 * Falling to your death (Bottomless Pit)

Mechanics involved

 * Edgeless Safety Cubes
 * Material Emancipation Grills
 * Hard Light Bridges
 * Circuit Breakers
 * Thermal Discouragement Beams

Video walkthrough
WOezne0exWg By Howcast

Trivia

 * The hugging gesture is unlocked upon reaching the entrance of the disc room.